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Table of contents
1. Information concerning the document ............................................................................................................
1.1. Scope and intended use of the manual .......................................................................................................
1.2. Intended use of the compressor and conditions of safe use ......................................................................
1.3. Qualification requirements for operation of the compressor. ....................................................................
1.4. Operation ....................................................................................................................................................
1.5. Other remarks and instructions ..................................................................................................................
1.6. Warranty .....................................................................................................................................................
2. Operating safety rules ......................................................................................................................................
2.2. Operating safety requirements ...................................................................................................................
2.3. Other hazards ..............................................................................................................................................
2.4. Meaning of pictograms ...............................................................................................................................
3. Technical data ................................................................................................................................................
3.1. Identification plate ......................................................................................................................................
4. Setting ........................................................................................................................................................... 10
4.1. Room requirements ................................................................................................................................. 10
4.2. Requirements concerning electrical system ............................................................................................ 11
4.3. Compressed air connection ...................................................................................................................... 11
5. Screw compressor operating description and drawings ............................................................................... 12
Technological diagram .................................................................................................................................... 19
6. Start-up ......................................................................................................................................................... 22
6.1. Start-up preparation................................................................................................................................. 22
6.2. Restart (after longer downtime) .............................................................................................................. 23
7. Maintenance ................................................................................................................................................. 23
7.1 General requirements ............................................................................................................................... 23
7.2. Maintenance and checks .......................................................................................................................... 24
7.2.2 Daily maintenance .............................................................................................................................. 24
7.2.3 Periodic maintenance ........................................................................................................................ 24
7.2.4 Warranty and post-warranty checks .................................................................................................. 25
7.3.1. Air filter cartridge ............................................................................................................................. 25
7.3.2 Cleaning or replacing the filter mats. ................................................................................................. 26
7.3.3. Oil filter ............................................................................................................................................. 26
7.3.4. Oil level .............................................................................................................................................. 27
7.3.5 Changing oil ........................................................................................................................................ 27
7.3.6. Handling wastes produced while operating the compressor ........................................................... 28
7.3.7 Oil cooler (exchanger) / interstage / final air ..................................................................................... 28
7.3.8. . Electric motor .................................................................................................................................. 29
7.3.9 Safety valve ........................................................................................................................................ 30
8. Troubleshooting ............................................................................................................................................ 30
9. Consumables for one year guarantee ........................................................................................................... 33
10. Electrical scheme ........................................................................................................................................ 33